EEWORLDEEWORLDEEWORLD

Part Number

Search

88BA2-052

Description
Input Devices Keypad, 3x4, matrix, blue alpha/numeric legend, white button
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size2MB,5 Pages
ManufacturerGrayhill
Websitehttp://www.grayhill.com
Environmental Compliance
Download Datasheet Parametric View All

88BA2-052 Online Shopping

Suppliers Part Number Price MOQ In stock  
88BA2-052 - - View Buy Now

88BA2-052 Overview

Input Devices Keypad, 3x4, matrix, blue alpha/numeric legend, white button

88BA2-052 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerGrayhill
Product CategoryInput Devices
RoHSDetails
ProductKeypads
ColorBlack
FeaturesFlange mounted, unsealed, 0.5 in key spacing
Current Rating10 mA
Voltage Rating24 VDC
Factory Pack Quantity100
Standard Keypads
SerieS 88
Sealed, Flange mounted
FeatureS
• Sealed Keyboard
• Colorful Graphic Overlay
• Audible, Snap-Dome Contact
• User Legendable Styles
• 3,000,000 Operations per Button
• Optional Panel Seal Gasket to
Protect Your Equipment
Keyboards and Keypads
DimenSionS
in inches (and millimeters)
3x4 Keyboard
.600 ± .010
(15,24 ± 0,25)
.150 ± .005
(3,81 ± 0,13) R.
.500 ± .010 (12,7 ± 0,25)
(2 EQ. SPS.) TOL. NON-
ACCUM.
SWITCH KEY
IDENTIFICATION
(FOR REF. ONLY)
.128 ± .010
(3,25 ± 0,25)
.072
± .010
(1,83
± 0,25)
.280 ± .010
(7,11 ± 0,25)
.750 ± .010
(19,05 ± 0,25)
1 2 3
4 5 6
7 8 9
10 11 12
COL 1
COL 2
COL 3
ROW 1
2.690 + .000/
- .010
(68,33 + .000/
ROW 3
- 0,25)
ROW 2
ROW 4
.500 .010
(12,7 ± 0,25)
(3 EQ. SPS)
TOL. NON-
ACCUM.
.380 (9,65)
SQ. TYP.
.105 ± .010
(2,67 ± 0,25)
.025 ± .002
(0,64 ± 0,05)
SQUARE
TERMINAL
.055 ± .010
(1,40 ± 0,25)
1.990 + .000 - .010
(50,55 + .000 - 0,25)
COL = COLUMN
.360 ± .010
(9,14 ± 0,25)
BUTTON AREAS ARE EMBOSSED
termination
3x4
in inches (and millimeters)
2.200 ± .015
(55,88 ± 0,38)
2.000 ± .010
(50,8 ± 0,25)
Code and truth table
Dots in the chart indicate connected terminals
when switch is closed. Terminals are identified on
the keyboard.
BUTTON NO. 1
.093 ± .005
(2,36 ± 0,13)
DIA. 4 PLS.
.220 ± .010
(5,59 ± 25,4)
RETAINING
STUDS
.100 ± .010
(2,54 ± 0,25)
.100 (2,54)
TYP.
3x4
1
2
3
4
5
6
7
8
9
10
11
12
CoDeS
A B C F G H L M N
3.000
± .015
(76,2
± 0,38)
2.800
± .010
(71,12
± 0,25)
• •
• •
• •
• •
F E D K J H G
J E A K F B L G C M H D N
terminal loCation
matrix
Single Pole/Common Bus
.200 ± .010
(5,08 ± 0,25)
C OF 2.200 (55,88) DIM.
L
1.200
.100
TYP.
A B CDE F GHJ K L
M
N
.600
.100
TYP.
DE F GHJ
K
SINGLE POLE COMMON BUS TERMINAL
MATRIX TERMINAL PIN-OUT
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Button loCation
MPU6050 gyroscope data jitter problem
[i=s]This post was last edited by Zengxin on 2016-6-10 22:36[/i] I have been slowly working on the quadcopter recently, but it is not going very smoothly. I couldn't receive the 24l01 I adjusted at th...
曾经in Sensor
Production of digital display experimental power supply
The most frequently used instrument for electronics enthusiasts in electronic production should be the voltage stabilizer. A reliable, convenient and practical experimental power supply can bring grea...
程序天使 DIY/Open Source Hardware
Samples + TPS25940, TPS238761 wow
The activity of showing samples is here![font=微软雅黑][color=#333333][font=微软雅黑][color=#333333] [/color][/font] First, I applied for two samples on the TI official website[/color][/font]After all the inf...
wranmaoyi TI Technology Forum
What does it mean when a pushpin icon is displayed during STM32CubeMX pin configuration?
Why do some have this thumbtack icon but others don’t?...
littleshrimp stm32/stm8
Phone jack pin function definition
Please advise on the definition of the various function pins of the phone jack...
yili Embedded System
Collaborative product development using STM32 - looking for experts
Project requirements: Develop a dedicated controller and touch screen to replace the programmable controller (such as Siemens S7-200 PLC). You can pay the development fee or long-term cooperation. 1. ...
zacxdcxd stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 645  2733  2487  1532  1201  13  56  51  31  25 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号